CN217897003U

CN217897003U - Integrative sound insulation firewall structure is decorated to assembled

Info

Publication number: CN217897003U
Application number: CN202221936849.6U
Authority: CN
Inventors: 项茸播; 徐建军
Original assignee: Zhejiang Yimei Architectural Decoration Engineering Co ltd
Current assignee: Zhejiang Yimei Architectural Decoration Engineering Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-25
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses an integrative sound insulation firewall structure is decorated to assembled, including wall body main frame and interior cross skeleton, interior cross skeleton fixed connection is in the inside of wall body main frame, be provided with four modular assembly windows of group between wall body main frame and the interior cross skeleton, four corners of modular assembly window inside are welded fastening respectively has fixed horn block. This integrative sound insulation firewall structure is decorated to assembled is through being provided with interior cross skeleton, support steelframe and fixed hornblock, when using, interior cross skeleton is after the inner space quartering of wall body main frame, will support the steelframe respectively welded fastening on fixed hornblock again, utilize interior cross skeleton and support steelframe can form stable support skeleton in the inside of wall body main frame, strengthen this and prevent hot holistic structural strength, it is higher to make its compressive strength, use safe and reliable, it is inside to lack the support skeleton to solve, structural strength is not high enough, use the problem of not reliable enough.

Description

Integrative sound insulation firewall structure is decorated to assembled

Technical Field

The utility model relates to a prevent hot wall technical field, specifically be an integrative sound insulation firewall structure is decorated to assembled.

Background

The fire wall is composed of a non-combustible body, the fire resistance limit is not less than 3h, in order to reduce or avoid the thermal radiation hazard of buildings, structures and equipment and prevent fire spreading, the vertical partition body is directly arranged on the building foundation or the wall with fire resistance on the reinforced concrete frame, in recent years, along with the gradual rapid development of assembly type buildings, the assembly type fire wall is more and more popular with people, but the inside of the existing assembly type fire wall is lack of a supporting framework, the structural strength is not high enough, and the use is not reliable enough; the assembly is inconvenient, the whole body is required to be disassembled for overhaul and maintenance, and the operation is very difficult; the sound insulation effect is not good enough, which is not beneficial to popularization and use; an assembled and decorated integrated sound insulation and fire protection wall structure is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative sound insulation firewall structure is decorated to assembled to propose the inside support chassis that lacks in solving above-mentioned background art, structural strength is not high enough, uses not reliable enough problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integrative sound insulation fireproof wall structure is decorated to assembled, includes wall body main frame and interior cross skeleton, interior cross skeleton fixed connection is in the inside of wall body main frame, be provided with four group's modular assembly windows between wall body main frame and the interior cross skeleton, four inside corners of modular assembly window welded fastening respectively have fixed hornblocks, fixedly connected with supports the steelframe between the fixed hornblocks of four inside corners of modular assembly window, the both sides of supporting the steelframe are fixedly connected with fire-resistant gypsum board respectively, the inside both sides of modular assembly window are provided with the wall body decoration panel respectively, one side fixedly connected with fire-retardant rock wool of wall body decoration panel.

Preferably, the wall decoration panel divides the space of the wall main frame into four equal parts, and the support steel frame is in an X shape.

Preferably, the top end and the bottom end of the wall decoration panel are respectively and fixedly connected with a panel positioning block, and the top and the bottom of the two ends in the modular assembly window are respectively provided with a panel positioning groove.

Preferably, the panel positioning groove is matched with the panel positioning block, and the panel positioning block is clamped in the panel positioning groove.

Preferably, a semicircular groove is formed in one side of the fire-resistant gypsum board, and sound-absorbing cotton is filled in the semicircular groove.

Preferably, the semicircular grooves are provided with a plurality of groups, and the groups of semicircular grooves are distributed at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the assembled decoration integrated sound insulation fireproof wall structure has the advantages that the supporting framework is arranged in the assembled decoration integrated sound insulation fireproof wall structure, the structural strength is high, the use is safe and reliable, the assembly is convenient, the assembled decoration integrated sound insulation fireproof wall structure is only required to be partially disassembled during maintenance, the operation is very simple, the sound insulation effect is very good, and the popularization and the use are facilitated;

(1) By arranging the inner cross-shaped framework, the supporting steel frames and the fixed corner blocks, when the firewall is used, the inner cross-shaped framework divides the inner space of the wall main frame into four equal parts, and then the supporting steel frames are respectively welded and fixed on the fixed corner blocks, and the stable supporting framework can be formed inside the wall main frame by utilizing the inner cross-shaped framework and the supporting steel frames, so that the integral structural strength of the firewall is enhanced, the compressive strength of the firewall is higher, and the firewall is safe and reliable to use;

(2) By arranging the wall decoration panel, the panel positioning grooves and the panel positioning blocks, when in use, the panel positioning blocks at the top and the bottom of the wall decoration panel are embedded into the panel positioning grooves, so that the wall decoration panel can be assembled inside the modular assembly window, the assembly is convenient, and the two surfaces of the firewall are decorated by four groups of wall decoration panels with the same size;

(3) Semicircular groove has been seted up through one side at fire-resistant gypsum board, semicircular groove's inside packing has the sound cotton of inhaling, when using, semicircular groove's setting can make fire-resistant gypsum board's surperficial unevenness, makes fire-resistant gypsum board self have certain noise cancelling effect, inhales the sound cotton and can inhale the sound in the inside packing of semicircular groove simultaneously, the amortization of dual mode can make this prevent hot wall have very good sound-proof performance, is favorable to its use widely.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the refractory gypsum board of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a wall main frame; 2. a wall decoration panel; 3. flame-retardant rock wool; 4. an inner cross skeleton; 5. a fire resistant gypsum board; 6. supporting the steel frame; 7. a semicircular groove; 8. fixing the corner block; 9. a panel positioning groove; 10. a panel positioning block; 11. sound-absorbing cotton; 12. and assembling the window in a modular mode.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an assembled and decorated integrated sound and fire wall structure includes a wall main frame 1 and an inner cross frame 4, the inner cross frame 4 is fixedly connected inside the wall main frame 1, four groups of modular assembling windows 12 are arranged between the wall main frame 1 and the inner cross frame 4, four corners inside the modular assembling windows 12 are respectively welded and fixed with fixed corner blocks 8, a supporting steel frame 6 is fixedly connected between the fixed corner blocks 8 of the four corners inside the modular assembling windows 12, two sides of the supporting steel frame 6 are respectively fixedly connected with fire-resistant gypsum boards 5, two sides inside the modular assembling windows 12 are respectively provided with a wall decoration panel 2, one side of the wall decoration panel 2 is fixedly connected with fire-resistant rock wool 3, the wall decoration panel 2 divides the space of the wall main frame 1 into four equal parts, and the supporting steel frame 6 is in an X shape;

specifically, as shown in fig. 1 and 2, after the inner cross frame 4 divides the inner space of the wall main frame 1 into four equal parts, the supporting steel frames 6 are respectively welded and fixed on the fixed corner blocks 8, and the inner cross frame 4 and the supporting steel frames 6 can form a stable supporting frame in the wall main frame 1, so that the overall structural strength of the firewall is enhanced, the compressive strength of the firewall is high, and the firewall is safe and reliable to use.

Example 2: the top end and the bottom end of the wall decoration panel 2 are respectively and fixedly connected with a panel positioning block 10, the top and the bottom of two ends inside the modular assembly window 12 are respectively provided with a panel positioning groove 9, the panel positioning grooves 9 and the panel positioning blocks 10 are matched with each other, and the panel positioning blocks 10 are embedded in the panel positioning grooves 9 in a clamping manner;

specifically, as shown in fig. 1, fig. 2 and fig. 4, the panel positioning blocks 10 at the top and bottom of the wall decoration panel 2 are embedded into the panel positioning grooves 9, so that the wall decoration panel 2 can be assembled inside the modular assembly window 12, the assembly is convenient, the wall decoration panels 2 with four groups of sizes equal to each other are utilized on two sides of the firewall for decoration, when the inside of the wall is required to be overhauled and maintained, the wall decoration panel 2 at the corresponding position can be taken down independently, the whole disassembly is not required, and the overhauling and maintaining operation is very simple and convenient.

Example 3: one side of the fireproof gypsum board 5 is provided with a semicircular groove 7, sound-absorbing cotton 11 is filled in the semicircular groove 7, a plurality of groups of semicircular grooves 7 are arranged, and the semicircular grooves 7 of the groups are distributed at equal intervals;

specifically, as shown in fig. 1, 3 and 4, the setting of semicircular groove 7 can make fire-resistant gypsum board 5's surface unevenness, makes fire-resistant gypsum board 5 self have certain noise cancelling effect, and the cotton 11 of inhaling sound can be inhaled to the packing in semicircular groove 7 simultaneously, and the amortization of two kinds of modes can make this prevent hot wall have very good sound-proof performance, is favorable to its using widely.

The working principle is as follows: the utility model discloses when using, at first, interior cross skeleton 4 is after the inner space quartering of wall body main frame 1, will support steelframe 6 difference welded fastening again on fixed hornblock 8, utilize interior cross skeleton 4 and support steelframe 6 can form stable support skeleton in wall body main frame 1's inside, secondly semicircular groove 7 set up can make fire-resistant gypsum board 5's surperficial unevenness, make fire-resistant gypsum board 5 self have certain noise cancelling effect, simultaneously at the inside packing of semicircular groove 7 sound absorption cotton 11 can inhale the sound, at last with the inside of panel locating piece 10 embedding panel constant head tank 9 of wall body decoration panel 2 top and bottom, can assemble the inside at modular assembly window 12 with wall body decoration panel 2, this assembled decoration integrative fire wall structure's holistic structural strength height, compressive strength is higher, safe and reliable in utilization, and convenient in addition, it is decorated through the wall body 2 that utilize four groups of the equal of two sides at this hot wall body to utilize the inside sound insulation decoration panel of four groups to decorate, when needs to maintain, can take off the wall body 2 that corresponds position department alone, very simple and convenient the operation of maintenance, this sound insulation decoration panel that can make the amortization performance of two kinds of the sound insulation to have good noise cancelling when this is favorable to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an integrative sound insulation firewall structure is decorated to assembled, includes wall body main frame (1) and interior cross skeleton (4), its characterized in that: the fireproof wall decoration panel is characterized in that the inner cross-shaped framework (4) is fixedly connected to the inside of the wall main framework (1), four groups of modular assembly windows (12) are arranged between the wall main framework (1) and the inner cross-shaped framework (4), four corners inside the modular assembly windows (12) are respectively welded and fixed with fixed corner blocks (8), a support steel frame (6) is fixedly connected between the fixed corner blocks (8) of the four corners inside the modular assembly windows (12), two sides of the support steel frame (6) are respectively fixedly connected with fireproof gypsum boards (5), two sides inside the modular assembly windows (12) are respectively provided with a wall decoration panel (2), and one side of the wall decoration panel (2) is fixedly connected with fireproof rock wool (3).

2. The assembled decorative integrated sound-insulation fireproof wall structure as claimed in claim 1, wherein: the decorative panel (2) of the wall body divides the space of the main frame (1) of the wall body into four equal parts, and the supporting steel frame (6) is in an X shape.

3. The assembled decorative integrated sound-insulation fireproof wall structure as claimed in claim 1, wherein: the top end and the bottom end of the wall decoration panel (2) are respectively and fixedly connected with a panel positioning block (10), and panel positioning grooves (9) are respectively formed in the top and the bottom of the two ends in the modular assembly window (12).

4. The assembled decorative integrated sound-proof and fire-proof wall structure as claimed in claim 3, wherein: the panel positioning groove (9) is matched with the panel positioning block (10), and the panel positioning block (10) is embedded in the panel positioning groove (9).

5. The assembled decorative integrated sound-insulation fireproof wall structure as claimed in claim 1, wherein: one side of the fireproof gypsum board (5) is provided with a semicircular groove (7), and sound-absorbing cotton (11) is filled in the semicircular groove (7).

6. The assembled decorative integrated sound-insulation fireproof wall structure of claim 5, wherein: the semicircular grooves (7) are provided with a plurality of groups, and the semicircular grooves (7) of the groups are distributed at equal intervals.